IT978988B - METHOD AND EQUIPMENT TO ENSURE A CURRENT OF HOT GAS ENRICHED WITH OXYGEN - Google Patents

METHOD AND EQUIPMENT TO ENSURE A CURRENT OF HOT GAS ENRICHED WITH OXYGEN

Info

Publication number
IT978988B
IT978988B IT20247/73A IT2024773A IT978988B IT 978988 B IT978988 B IT 978988B IT 20247/73 A IT20247/73 A IT 20247/73A IT 2024773 A IT2024773 A IT 2024773A IT 978988 B IT978988 B IT 978988B
Authority
IT
Italy
Prior art keywords
oxygen
ensure
equipment
current
hot gas
Prior art date
Application number
IT20247/73A
Other languages
Italian (it)
Original Assignee
Black Sivalls & Bryson Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Black Sivalls & Bryson Inc filed Critical Black Sivalls & Bryson Inc
Application granted granted Critical
Publication of IT978988B publication Critical patent/IT978988B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/16—Cooling or drying the hot-blast
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/087—Regulating fuel supply conjointly with another medium, e.g. boiler water using mechanical means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/32—Technologies related to metal processing using renewable energy sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Silicon Compounds (AREA)
IT20247/73A 1972-10-19 1973-02-09 METHOD AND EQUIPMENT TO ENSURE A CURRENT OF HOT GAS ENRICHED WITH OXYGEN IT978988B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29908372A 1972-10-19 1972-10-19

Publications (1)

Publication Number Publication Date
IT978988B true IT978988B (en) 1974-09-20

Family

ID=23153236

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20247/73A IT978988B (en) 1972-10-19 1973-02-09 METHOD AND EQUIPMENT TO ENSURE A CURRENT OF HOT GAS ENRICHED WITH OXYGEN

Country Status (8)

Country Link
CA (1) CA978354A (en)
DE (1) DE2308219A1 (en)
ES (1) ES411573A1 (en)
FR (1) FR2203878B1 (en)
GB (1) GB1415594A (en)
IT (1) IT978988B (en)
NO (1) NO132993C (en)
SE (1) SE398891B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346284A (en) * 1980-06-18 1982-08-24 Philip Morris Incorporated Dual path web transport and processing apparatus with radiant energy directing means
US6090182A (en) * 1997-10-29 2000-07-18 Praxair Technology, Inc. Hot oxygen blast furnace injection system
CN115354140B (en) * 2022-08-18 2023-08-15 重庆赛迪热工环保工程技术有限公司 Oxygen-enriched heating furnace system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU38660A1 (en) * 1959-05-27
FR1245132A (en) * 1959-07-04 1960-11-04 Ruhrstahl Ag Process for increasing the efficiency of blast furnaces and low furnaces and for obtaining a top gas suitable for chemical reactions
DE1508043A1 (en) * 1966-12-22 1970-03-05 Koppers Gmbh Heinrich Process for generating blast furnace wind

Also Published As

Publication number Publication date
SE398891B (en) 1978-01-23
NO132993B (en) 1975-11-10
FR2203878B1 (en) 1976-04-30
CA978354A (en) 1975-11-25
GB1415594A (en) 1975-11-26
NO132993C (en) 1976-02-18
DE2308219A1 (en) 1974-05-02
FR2203878A1 (en) 1974-05-17
ES411573A1 (en) 1976-01-01

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